Corsair RS140 Black (CO-9050190-WW)

The CORSAIR RS140 140mm PWM Fans Dual Pack gets your PC cooling setup off on the right foot with two efficient and reliable fans. Daisy-chained 4-pin PWM connectors let you link multiple fans together and control them all through just a single 4-pin PWM header on your motherboard. Enjoy fan speeds up to 1,700 RPM, with the static pressure to be gre... moreat for radiator use as well. CORSAIR AirGuide technology with anti-vortex vanes directs airflow for concentrated, powerful cooling. Magnetic Dome bearings ensure quieter operation and increased longevity, while Zero RPM mode offers silent operation at low loads Streamlined Fan Connections: Daisy-chain multiple fans together and control them all through just a single 4-pin PWM connector Precise PWM Speeds: Set your fan speeds up to 1,700 RPM while providing up to 95.5 CFM airflow to your system CORSAIR AirGuide Technology: Anti-vortex vanes direct airflow at your hottest components for concentrated cooling, pushing air in the direction you need when mounted to a radiator or heatsink High Static Pressure: RS fans work well as radiator fans with a static pressure of 3.46mm-H2O to push through obstructions Quiet Operation with Magnetic Dome Bearing: CORSAIR’s Magnetic Dome bearing minimizes noise and reduces friction for greater longevity. Quiet Operation with Magnetic Dome Bearing: CORSAIR’s Magnetic Dome bearing is a refinement of the renowned magnetic levitation bearing, minimizing noise and reducing friction for greater longevity. Zero RPM Mode: Supports Zero RPM PWM signals to completely eliminate fan noise at low loads. Specification: - Dimensions (mm): 140mm x 140mm x 25mm - Rated Current - Fan: 0.45A - Speed: 0, 330 - 1700 RPM ±10% - Airflow: 14.6 - 95.5 CFM - Static Pressure: 0.11 - 3.46 mm-H2O - Sound Level: 10 - 36 dBA - Connection cable: PWM - PWM Control: 0%, 20% - 100% - Bearing Type: Magnetic Dome - Cable Length: 600mm - Warranty: 5 Years

Features:Direct-To-Motherboard Connection:- Skip the fan hubs and excessive cables – daisy-chain your RS Series fans in sequence and control them all through just a single 4-pin PWM connector on your motherboard.Airflow And Static Pressure:- A better fan relies on several key features, each improving how it handles air pressure and airflow as a rad... moreiator or case fan. RS fans were engineered to excel at both.Blade Shape:- Optimized angle of attack, airfoil shape, and edge curvature ensure maximum airflow efficiency.Fan Housing:- The fan housing was designed to support the largest possible blade radius within its size limit.Corsair Airguide:- Stator vanes are angled to focus the exhaust airflow cone and improve the coverage of radiator fins and heat dissipation.Magnetic Dome Bearing:- This improved bearing minimizes friction and mechanical noise, achieving a balance between high airflow performance and low acoustic footprint. On top of that, the reduced friction means greater longevity for your fan.Proven Cooling Performance:- RS fans have undergone months of extensive testing to guarantee exceptional performance at the full range of PWM fan speeds set with their direct-to-motherboard connection.Zero Rpm Mode:- PWM control lets you precisely set fan speeds so your fans only spin as fast as they need to, resulting in less fan noise overall, while support for Zero RPM means they can stop spinning completely at low loads to eliminate fan noise.Specifications:- Weight: 0.293- Fan Airflow: 14.6 - 95.5 CFM- Flow Type: Static Pressure- Fan Static Pressure: 0.11 – 3.46 mm-H2O- Speed: 330 – 1700 RPM ±10%- Sound Level: 10 - 36 dBA- PWM Control: Yes- Power Draw: 0.45A- Fan Size: 140mm x 25mm